1068420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17807}}^1$

素因数の和:17819

約数の個数: 24

約数和(自身を含む): 2991744

約数和(自身を除く): 1923324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17807, 35614, 53421, 71228, 89035, 106842, 178070, 213684, 267105, 356140, 534210, 1068420]

約数ペア:

[(1, 1068420), (2, 534210), (3, 356140), (4, 267105), (5, 213684), (6, 178070), (10, 106842), (12, 89035), (15, 71228), (20, 53421), (30, 35614), (60, 17807)]